Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ROTARY SLAG REMOVING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/037796
Kind Code:
A1
Abstract:
A rotary slag removing apparatus, comprising a main arm (1) and a housing mounted at a front end of the main arm (1). Two slag rakes capable of rotating relative to the housing are provided at a lower end of the housing. The rotary slag removing apparatus further comprises a driving means and a transmission means; the driving means is mounted at a middle part or a back part of the main arm (1); and the driving means drives, by means of the transmission means, the two slag rakes to fold or unfold at the same time. The apparatus is mainly applied in scenarios of conventional KR desulfurization and ladle tipping. The driving means positioned at the back drives the slag dredging slag rakes at the front end to rotate to prevent the front end of the main arm from being too heavy, so that the slag dredging efficiency is improved, and the apparatus has advantages of high previous slag removing efficiency and low iron content in a conventional slag dredging machine, and also has advantages of flexibility and high later slag removing speed of a slag-raking machine.

Inventors:
SHENG FUCHUN (CN)
BI HONGWEI (CN)
Application Number:
PCT/CN2018/104636
Publication Date:
February 28, 2019
Filing Date:
September 07, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
YANTAI SHENGLIDA ENGINEERING TECH CO LTD (CN)
International Classes:
B22D43/00
Foreign References:
CN2808363Y2006-08-23
CN202715820U2013-02-06
CN107377957A2017-11-24
CN207255237U2018-04-20
CN101745633A2010-06-23
CN2778435Y2006-05-10
Attorney, Agent or Firm:
YANTAI SHUANGLIAN PATENT FIRM (ORDINARY PARTNERSHIP) (CN)
Download PDF: